The love dungeon in which Santa often takes the elves and people on the naughty list for BDSM related activities.
1) Heard some really lots screeching from Santas grotto last night.
2) Not sure if the snow was melting around Santas grotto but I saw some fluids seeping under the door this morning
3) You seen the Ho ho hoe's coming in and out of Santas grotto? Damn, they would make me cum more than once a year.